package cn.tedu._01mvcboot01.controller;

import cn.tedu._01mvcboot01.pojo.dto.BmiDTO;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
   // @RequestMapping("/bmi")
    @GetMapping("/bmi")
    @ResponseBody
    public String bmi(BmiDTO bmiDTO){
        System.out.println("bmiDTO = " + bmiDTO);
        Double height = bmiDTO.getHeight();
        Double weight = bmiDTO.getWeight();
        double v = weight / (height * height);

        if (v < 18.5){
            return "兄弟你瘦了";
        }
        if (v < 24){
            return "正常";
        }
        if (v < 27){
            return "微胖";
        }
        return "该减肥了";
    }

    @GetMapping("/bmi2/{height}/{weight}")
    @ResponseBody
    public String bmi2(@PathVariable Double height, @PathVariable Double weight){
        double v = weight / (height * height);
        if (v < 18.5){
            return "兄弟你瘦了";
        }
        if (v < 24){
            return "正常";
        }
        if (v < 27){
            return "微胖";
        }
        return "该减肥了";
    }
}









